1. Couples will be designated "1" and "2".2. And the end of each rythm, juries will opt by the couple they think better danced, using "1" or "2".3. The couple who has more positive votes will earn 1 point. If they have the same ammount of positive votes (tie), both couples will earn 1 point.4. At the end of the four rythms, audience will vote via telephone, SMS and the ELTRECE app. The couple with the highest percentage of vote will earn 4 points.5. The couple with highest score will advance to the finals. In the finals, will be the winners of this season.

If the semifinal ends 4-4, a special telephone line will be disposed to untie the semifinal.